<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <script src="https://cdn.tailwindcss.com"></script>
    <script>
      tailwind.config = {
        theme: {
          extend: {
            colors: {
              clifford: "#da373d",
            },
          },
        },
      };
    </script>
  </head>
  <body>
    <h1 class="text-3xl font-bold underline text-clifford">Hello world!</h1>
  </body>
</html>
